VILTROX vs VILTROX AF
Updated July 2026 — VILTROX wins on aperture, VILTROX AF wins on price and weight.
The VILTROX 20mm F2.8 Z-Mount is a more budget-friendly option ideal for wide-angle photography, while the VILTROX AF 50mm F2.0 Air Z Lens excels in low-light performance and portraiture.
Why VILTROX is better
Price
20mm lens is $176.00, cheaper than 50mm lens at $199.00
Weight
20mm lens weighs 173g, lighter than 50mm lens at 220g
Compactness
20mm lens is more portable for travel photography
Why VILTROX AF is better
Aperture
50mm lens has a larger maximum aperture of F2.0
Bokeh
50mm lens creates a more pronounced bokeh effect
Autofocus
50mm lens features advanced autofocus with eye/face detection
Overall score
Specifications
| Spec | VILTROX | VILTROX AF |
|---|---|---|
| Autofocus | Fast | Reliable with eye AF |
| Minimum Focus | 0.19m | 0.51m |
| Max Magnification | 0.17x | 0.11x |
| Optical Design | 2 ED lenses | 3 ED lenses |
| Video Capability | Basic | Reliable |
Dimension comparison
Overview of the VILTROX 20mm F2.8 Z-Mount and VILTROX AF 50mm F2.0 Air Z Lens
The VILTROX 20mm F2.8 Z-Mount is priced at $176.00, while the VILTROX AF 50mm F2.0 Air Z Lens costs $199.00, making the former about 12% cheaper. Both lenses are designed for Nikon Z mount cameras, offering unique features that cater to different photography needs. The 20mm lens is ideal for wide-angle shots, while the 50mm lens excels in creating artistic portraits with a pronounced bokeh effect.
Design and Build Quality
In terms of design, the VILTROX 20mm F2.8 Z-Mount is a compact marvel at just 173 grams, making it highly portable for on-the-go photographers. This lens is perfect for landscape and street photography due to its lightweight nature. The VILTROX AF 50mm F2.0 Air Z Lens, weighing 220 grams, is slightly heavier but still maintains a compact form factor. Both lenses are built with durable materials, but the 50mm lens features a more intricate optical structure of 13 elements in 9 groups, compared to the 20mm's 10 elements in 8 groups. This difference may play a role in the overall image quality and handling.
Autofocus Performance
Autofocus is a crucial aspect for many photographers, and both lenses deliver commendable performance. The VILTROX 20mm F2.8 boasts fast autofocus, enabling it to capture fast-moving subjects effectively. It also supports EXIF information transmission and USB upgrades, enhancing its functionality. On the other hand, the VILTROX AF 50mm F2.0 Air Z Lens employs a built-in STM motor, providing reliable and efficient autofocus with eye and face detection capabilities. This lens is particularly advantageous for video shooting, where precise focus tracking is essential.
Aperture and Low-Light Performance
When it comes to aperture, the VILTROX AF 50mm F2.0 Air Z Lens offers a larger maximum aperture of F2.0, allowing for better low-light performance and a more pronounced depth of field effect. The 9 aperture blades of the 50mm lens create a dreamy bokeh that enhances portrait shots. Conversely, the VILTROX 20mm F2.8, while not as wide, still performs admirably in low-light conditions, thanks to its F2.8 aperture. However, it does not achieve the same level of background blur as the 50mm lens, which could be a deciding factor for portrait photography enthusiasts.
Image Quality
Both lenses are designed to provide high-quality images, but their optical constructions differ significantly. The VILTROX AF 50mm F2.0 Air Z Lens features advanced optical design, including three ED lenses and HD nano-coating, which contribute to vivid and distortion-free images. In comparison, the VILTROX 20mm F2.8 also offers a solid optical structure with two ED lenses but may not deliver the same level of detail and clarity in complex lighting scenarios. For photographers focused on achieving the best image quality, the 50mm lens may have an edge.
Versatility
The versatility of each lens makes them suitable for different types of photography. The VILTROX 20mm F2.8 is an excellent choice for expansive landscapes and architecture, making it a go-to for travel photographers who need a wide field of view. On the other hand, the VILTROX AF 50mm F2.0 Air Z Lens serves well for portraits, street photography, and even some vlogging scenarios, thanks to its reliable autofocus and capability for creating artistic effects. Each lens shines in its respective domain, making the choice highly dependent on the photographer's preferred style.
Price Consideration
Price is always a significant factor when choosing photography gear. The VILTROX 20mm F2.8 Z-Mount is priced at $176.00, making it a more budget-friendly option. The VILTROX AF 50mm F2.0 Air Z Lens, at $199.00, is about 13% more expensive. This price difference may influence those who are just starting with photography or those who are looking to maximize their budget without sacrificing too much in terms of quality.
Which should you buy?
Ultimately, the choice between the VILTROX 20mm F2.8 Z-Mount and the VILTROX AF 50mm F2.0 Air Z Lens depends on your specific photography needs. If you're looking for a lightweight lens perfect for wide-angle shots and travel, the 20mm lens is the way to go. However, if you prioritize low-light performance, artistic bokeh, and versatile autofocus features, the 50mm lens may justify its higher price. Consider your shooting style and the types of images you wish to capture when making your decision.

